Class KnoluxS3AutoConfiguration

java.lang.Object

com.knolux.s3.KnoluxS3AutoConfiguration

@AutoConfiguration
@EnableConfigurationProperties(KnoluxS3Properties.class)
public class KnoluxS3AutoConfiguration
extends Object

Knolux S3 Spring Boot Starter 的自動設定類別。

根據 knolux.s3.* 設定建立以下 Bean：

• KnoluxS3ClientFactory — 管理並快取 S3AsyncClient 實例
• KnoluxS3Template — 提供靜態 / 動態 / 進階三層 S3 操作 API

動態模式需注入 KnoluxS3Properties 作為 fallback 預設值：

@Autowired KnoluxS3Properties s3Properties;
@Autowired KnoluxS3Template s3Template;

KnoluxS3OperationSpec spec = KnoluxS3OperationSpec.builder()
    .endpoint(payload.getEndpoint())
    .bucket(payload.getBucket())
    .key(payload.getKey())
    .accessKey(payload.getSecretId())
    .secretKey(payload.getSecretKey())
    .build()
    .mergeDefaults(s3Properties);

s3Template.download(spec, AsyncResponseTransformer.toBytes());

See Also:

• KnoluxS3Properties
• KnoluxS3OperationSpec

Constructor Summary

Constructors

Constructor	Description
KnoluxS3AutoConfiguration()

Method Summary

Modifier and Type	Method	Description
KnoluxS3ClientFactory	knoluxS3ClientFactory(KnoluxS3Properties props)
KnoluxS3Template	knoluxS3Template(KnoluxS3ClientFactory clientFactory)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

KnoluxS3AutoConfiguration

public KnoluxS3AutoConfiguration()

Method Details

knoluxS3ClientFactory

@Bean(destroyMethod="close")
@ConditionalOnMissingBean
public KnoluxS3ClientFactory knoluxS3ClientFactory(KnoluxS3Properties props)

knoluxS3Template

@Bean
@ConditionalOnMissingBean
public KnoluxS3Template knoluxS3Template(KnoluxS3ClientFactory clientFactory)